# mirascope.core.xai.call_response This module contains the `XAICallResponse` class. <Info title="Usage"> [Calls](/docs/v1/learn/calls#handling-responses) </Info> ## <ApiType type="Class" path="core/xai/call_response" symbolName="XAICallResponse" /> XAICallResponse A simpler wrapper around `OpenAICallResponse`. Everything is the same except the `cost` property, which has been updated to use xAI's cost calculations so that cost tracking works for non-OpenAI models. **Bases:** <TypeLink type={{"type_str": "OpenAICallResponse", "description": null, "kind": "simple", "doc_url": "/docs/v1/api/core/openai/call_response#openaicallresponse"}} />